The named injections on a Korean clinic menu, decoded
Written by KCODI medical interpreter team · English deskUpdated · 9 min read
Ask about a laennec injection in a Gangnam clinic and you will be handed a card with a dozen brand names on it, most of them untranslated, several of them promising things no injection can deliver. The prices sit beside the names with no explanation of what is inside.
These products are real, they are widely used by Korean patients, and they are not interchangeable. Some are vitamins. One is placenta extract. One dissolves fat. One is essentially a hydration shot.
What follows is what each of the better-known names actually contains and what it is reasonably used for. Where the evidence is thin, this says so, because a menu card will not.
What is in the bottles
| Name on the menu | What it broadly is | Commonly used for | How it is given |
|---|---|---|---|
| Laennec | A human placenta extract preparation | Marketed for fatigue and skin quality; a prescription product with a defined medical use in Korea | Injection or drip, usually as a course |
| Cindella | A vitamin and antioxidant blend, usually including glutathione | Sold for brightening and tiredness | Drip or injection |
| Hyaron | A hyaluronic acid solution placed in the skin | Hydration and surface quality, not volume | Multiple small skin injections |
| Kabelline | A deoxycholic-acid-type fat-dissolving product | Small localised fat pockets, typically under the chin | Injections into the fat layer |
| Salmon DNA preparations | Polynucleotide skin boosters such as the Rejuran family | Skin repair and texture over a course | Multiple small skin injections |
| Peptide and NAD blends | Various compounded mixtures | Broad wellness claims; evidence varies a great deal by product | Drip or injection |
Two honest caveats. First, brand names and formulations change, and the same word can mean different things in two clinics on the same street. Second, the strength of evidence behind these is not equal: fat-dissolving injections and polynucleotide boosters have a published literature, while several of the wellness drips rest mainly on custom and patient satisfaction.
There is also a category question worth holding onto. Some of these go into skin, some go into fat, and some go into a vein. Those are three different levels of risk and three different sets of things that can go wrong, and a single laminated card that lists them together flattens a distinction that matters.
Interpreters see the same pattern repeatedly: a visitor books one thing, is offered a package containing four, and agrees because saying no through a translation app is exhausting. Deciding in advance and having somebody say it in Korean for you removes the whole problem.
The four questions that matter more than the brand
- What is in it, in generic terms rather than brand terms. A doctor can always answer this; a receptionist often cannot.
- Is it a licensed product used as labelled, or a compounded mixture prepared in the clinic? Both exist in Korea and they are different things.
- Who injects it. Anything going into skin or fat is a doctor's judgement, not a menu choice.
- What happens if it goes wrong, and who I call. Fat-dissolving injections in particular can swell dramatically and need someone reachable.
The ones with the biggest gap between claim and evidence
Brightening drips are the clearest example. They are extremely popular in Korea and the effect people report is real to them, but permanent skin lightening from an infusion is not an outcome any responsible clinic should promise. The whole category is unpicked in the Korean glutathione injection guide.
The pattern to watch for across this whole menu is a claim about how you will feel rather than a claim about a measurable change. Feeling better after a drip is real and it is also what a quiet hour lying down does. A doctor who separates those two things for you is worth more than the product itself.
Placenta extract preparations have a specific licensed use in Korea and a much wider marketed use. It is worth knowing which conversation you are in. If a clinic is offering a course for tiredness, ask what improvement would look like and when you would know it had not worked.
Compounded wellness blends are the least standardised of all. The same name can contain different things in different clinics. The broader drip menu, and what to check before a needle goes into a vein, is covered in the Korean IV drip and injectables menu.
Fat-dissolving injections deserve their own paragraph
Kabelline and the products sold beside it are not wellness shots. They damage fat cells deliberately, and the swelling afterwards is significant and lasts days. People book them casually on holiday because the menu price looks small, then spend the rest of the trip with a swollen jaw.
- It suits small, pinchable pockets, not general weight.
- Courses are normal; one session rarely finishes the job.
- Swelling, tenderness and firm lumps for days to weeks are expected, not complications.
- It is a doctor's injection. Ask who is holding the syringe.
- Book it at the start of a trip, or on a trip where you do not mind how you look.
The full version of that discussion, including what the evidence supports and what it does not, is in fat dissolving injections in Korea. If what you actually want is contour rather than fat reduction, the surgical comparison is in liposuction cost in Korea, and the current ranges sit on the fillers and liposuction pages.
To have a clinic shortlisted around what you are actually trying to fix, use clinic matching, or meet the interpreters first.
